INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25168a29297511269801289aebb1aedf52886c6da723b3b9e4e75d0aa9ecbe75', 
    '2Pn/2Z6MOwe4XMsDo0K2y2gILDHcjU4YyjyKeGj5IKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)